email not showing up correctly in iphone by mostpop

I have an html email that looks good on outlook express but it looks bad on IPHONE … on exchange mail server the images dont show up.. and on hotmail the images show up two times one on top of the email and again on the bottom of the email and a few other small error…. (Budget: $30-$250 USD, Jobs: Email Marketing, iPhone, Microsoft Exchange, Mobile Phone, Website Design)